101123002102 has 8 divisors (see below), whose sum is σ = 153102115656. Its totient is φ = 50088963552.

The previous prime is 101123002061. The next prime is 101123002157. The reversal of 101123002102 is 201200321101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236268483 + ... + 236268910.

It is an arithmetic number, because the mean of its divisors is an integer number (19137764457).

Almost surely, 2^101123002102 is an apocalyptic number.

101123002102 is a deficient number, since it is larger than the sum of its proper divisors (51979113554).

101123002102 is a wasteful number, since it uses less digits than its factorization.

101123002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472537502.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 101123002102 its reverse (201200321101), we get a palindrome (302323323203).

The spelling of 101123002102 in words is "one hundred one billion, one hundred twenty-three million, two thousand, one hundred two".